49424823

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 85822880

約数和(自身を除く): 36398057

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1429, 1647, 3843, 4287, 4941, 10003, 11529, 12861, 30009, 34587, 38583, 87169, 90027, 115749, 261507, 270081, 610183, 784521, 810243, 1830549, 2353563, 5491647, 7060689, 16474941, 49424823]

約数ペア:

[(1, 49424823), (3, 16474941), (7, 7060689), (9, 5491647), (21, 2353563), (27, 1830549), (61, 810243), (63, 784521), (81, 610183), (183, 270081), (189, 261507), (427, 115749), (549, 90027), (567, 87169), (1281, 38583), (1429, 34587), (1647, 30009), (3843, 12861), (4287, 11529), (4941, 10003)]